4894516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 9412704

約数和(自身を除く): 4518188

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 643, 692, 1286, 1903, 2572, 3806, 7073, 7612, 14146, 28292, 111239, 222478, 444956, 1223629, 2447258, 4894516]

約数ペア:

[(1, 4894516), (2, 2447258), (4, 1223629), (11, 444956), (22, 222478), (44, 111239), (173, 28292), (346, 14146), (643, 7612), (692, 7073), (1286, 3806), (1903, 2572)]